492-89-7

• 常用中文名：1,2-Benzenediol,3-pentadecyl-
• 常用英文名：1,2-Benzenediol,3-pentadecyl-
• CAS号：492-89-7
• 分子式：C₂₁H₃₆O₂
• 分子量：320.50900
• 发布时间：2016-08-06 23:07:45
• 更新时间：2025-08-19 19:37:12

名称

• 英文名: 3-pentadecylcatechol
• 英文别名: Pyrocatechol,3-pentadecyl; Hydrourushiol; 1,2-dihydroxy-3-pentadecylbenzene; 3-Pentadecacatechol; Dihydrorhengol; 3-pentadecylbenzene-1,2-diol; 3-Pentadecyl-brenzcatechin; 3-pentadecyl-pyrocatechol; 3-n-Pentadecylpyrocatechol; Hydroureshiol; 3-Pentadecylcatechol; Tetrahydrourushiol; 3-PDCDihydrorhengol; 3-n-Pentadecylcatechol

物化性质

• 密度: 0.96g/cm3
• 沸点: 445.6ºC at 760mmHg
• 分子式: C₂₁H₃₆O₂
• 分子量: 320.50900
• 闪点: 191.7ºC
• 精确质量: 320.27200
• PSA: 40.46000
• LogP: 6.73150
• 蒸汽压: 1.49E-08mmHg at 25°C
• 折射率: 1.509

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UX2275000 CHEMICAL NAME : Pyrocatechol, 3-pentadecyl- CAS REGISTRY NUMBER : 492-89-7 BEILSTEIN REFERENCE NO. : 1885390 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H36-O2 MOLECULAR WEIGHT : 320.57 WISWESSER LINE NOTATION : QR BQ C15 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 50 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

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